The NetBSD team has released the second release candidate of NetBSD 4.0. "There have been many fixes since the previous release candidate, RC1. The most important ones are: ICH9 support in wm(4); enhanced Speedstep support for VIA C7/Eden and amd64; many bugfixes for IPF; FAST_IPSEC fixes; wpi(4) bugfix; proplib local DoS fix; and much more."